The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 31, 2000
Filed:
Jun. 16, 1998
Applicant:
Inventors:
Nairan Zhang, Beijing, CN;
Wenjuan Sun, Beijing, CN;
Assignees:
China Petrochemical Corporation, Beijing, CN;
Research Institute of Beijing Yanshan Petrochemical Corporation, Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526173 ; 525271 ;
Zhang, Nairan. (2000). Thermoplastic elastomeric block copolymers and process for the (U.S. Patent No. 6140433). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6140433
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile